156740196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{687457}}^1$

素因数の和:687483

約数の個数: 24

約数和(自身を含む): 384976480

約数和(自身を除く): 228236284

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 687457, 1374914, 2062371, 2749828, 4124742, 8249484, 13061683, 26123366, 39185049, 52246732, 78370098, 156740196]

約数ペア:

[(1, 156740196), (2, 78370098), (3, 52246732), (4, 39185049), (6, 26123366), (12, 13061683), (19, 8249484), (38, 4124742), (57, 2749828), (76, 2062371), (114, 1374914), (228, 687457)]